SE443458B - Forfarande och anordning for att automatiskt tillsetta ett korrosionsinhiberingsmedel till ett kylmedelsystem - Google Patents

Forfarande och anordning for att automatiskt tillsetta ett korrosionsinhiberingsmedel till ett kylmedelsystem

Info

Publication number: SE443458B
Authority: SE; Sweden
Prior art keywords: corrosion inhibitor; hydrometer; openings; hollow shaft; fluid
Prior art date: 1978-11-27

Application number

SE7909238A

Other languages

English (en)

Swedish (sv)

Other versions

SE7909238L (sv

Inventor

R H Krueger

Original Assignee

Long Mfg Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-11-27

Filing date

1979-11-07

Publication date

1986-02-24

1979-11-07 Application filed by Long Mfg Ltd filed Critical Long Mfg Ltd

1980-05-28 Publication of SE7909238L publication Critical patent/SE7909238L/

1986-02-24 Publication of SE443458B publication Critical patent/SE443458B/sv

Links

239000003112 inhibitor Substances 0.000 title claims abstract description 29
238000005260 corrosion Methods 0.000 title claims abstract description 24
230000007797 corrosion Effects 0.000 title claims abstract description 24
238000000034 method Methods 0.000 title claims description 3
230000005484 gravity Effects 0.000 claims abstract description 13
230000007423 decrease Effects 0.000 claims abstract description 7
239000007788 liquid Substances 0.000 claims abstract description 4
239000003507 refrigerant Substances 0.000 claims description 7
230000002401 inhibitory effect Effects 0.000 claims description 5
239000003795 chemical substances by application Substances 0.000 claims description 2
239000012530 fluid Substances 0.000 claims 7
230000009969 flowable effect Effects 0.000 claims 1
239000002826 coolant Substances 0.000 abstract description 17
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
239000000203 mixture Substances 0.000 abstract description 7
244000273618 Sphenoclea zeylanica Species 0.000 abstract 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 12
229910052782 aluminium Inorganic materials 0.000 description 5
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
238000007792 addition Methods 0.000 description 3
239000007787 solid Substances 0.000 description 3
229910001369 Brass Inorganic materials 0.000 description 2
230000002528 anti-freeze Effects 0.000 description 2
239000010951 brass Substances 0.000 description 2
239000011343 solid material Substances 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
238000000748 compression moulding Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000007710 freezing Methods 0.000 description 1
230000008014 freezing Effects 0.000 description 1
239000000446 fuel Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000013585 weight reducing agent Substances 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
- G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/06—Cleaning; Combating corrosion
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/06—Cleaning; Combating corrosion
- F01P2011/066—Combating corrosion
- F01P2011/068—Combating corrosion chemically

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

SE7909238A 1978-11-27 1979-11-07 Forfarande och anordning for att automatiskt tillsetta ett korrosionsinhiberingsmedel till ett kylmedelsystem SE443458B (sv)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US96422578A	1978-11-27	1978-11-27
US06/085,344 US4273744A (en)	1978-11-27	1979-10-16	Device for automatic addition of a corrosion inhibitor to a coolant system

Publications (2)

Publication Number	Publication Date
SE7909238L SE7909238L (sv)	1980-05-28
SE443458B true SE443458B (sv)	1986-02-24

Family

ID=26772605

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7909238A SE443458B (sv)	1978-11-27	1979-11-07	Forfarande och anordning for att automatiskt tillsetta ett korrosionsinhiberingsmedel till ett kylmedelsystem

Country Status (8)

Country	Link
US (1)	US4273744A (it)
JP (1)	JPS6042190Y2 (it)
DE (1)	DE2947756C2 (it)
ES (2)	ES486353A0 (it)
GB (1)	GB2036338B (it)
IT (1)	IT1127257B (it)
SE (1)	SE443458B (it)
ZA (1)	ZA796394B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5181536A (en) *	1990-04-19	1993-01-26	Long Manufacturing Limited	Coolant corrosiveness indicator
US5253674A (en) *	1990-04-19	1993-10-19	Long Manufacturing Limited	Coolant corrosiveness indicator
US5435346A (en) *	1994-02-14	1995-07-25	Alliedsignal Inc.	Device for treating and conditioning engine coolant
DE19608965A1 (de) *	1996-03-08	1997-09-11	Schloemann Siemag Ag	Verfahren und Vorrichtung sowie Kühlmedium zum Kühlen von walzwarmen Profilen
DE102010002341A1 (de) *	2010-02-25	2011-08-25	Behr GmbH & Co. KG, 70469	Wärmeübertrager und Bauteile für Kfz-Kühlkreisläufe
JP6089357B2 (ja) *	2012-06-29	2017-03-08	パナソニックＩｐマネジメント株式会社	車両用ヒートポンプ装置
DE102015016700A1 (de)	2015-12-22	2017-06-22	Daimler Ag	Kühlsystem für ein Kraftfahrzeug, insbesondere für eine Verbrennungskraftmaschine eines Kraftfahrzeugs

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE289511C (it) *
US745521A (en) *	1902-12-09	1903-12-01	Edward C Redfearn	Lactometer.
US1890900A (en) *	1926-07-16	1932-12-13	Howard E Christie	Indicator for cooling systems of automobiles
US1817676A (en) *	1926-09-23	1931-08-04	Howard E Christie	Indicator for cooling systems of automobiles
FR987206A (fr) *	1949-05-23	1951-08-10		Méthode et appareil pour déterminer la densité des solides, en particulier des céréales
US2976129A (en) *	1959-05-28	1961-03-21	Edward G Buehler	Chlorinators for swimming pools
US3045496A (en) *	1959-06-19	1962-07-24	Kraus Harold	Specific gravity measuring device
FR1279449A (fr) *	1960-11-10	1961-12-22		Appareil pour le contrôle de la densité des gâchées de plâtre
US3390695A (en) *	1965-07-19	1968-07-02	King Kratz Corp	Liquid treatment device
US3607103A (en) *	1970-01-23	1971-09-21	Adolph Kiefer	Chemical dispenser for swimming pools
US3598536A (en) *	1970-05-04	1971-08-10	John W Christensen	Chemical feeder
US3846078A (en) *	1970-11-05	1974-11-05	Purex Corp Ltd	Dispensing container apparatus
US3792979A (en) *	1972-05-30	1974-02-19	Swimrite Inc	Floating chemical treatment device
US3809150A (en) *	1973-04-16	1974-05-07	Opti Cap Inc	Minimizing corrosion of overflow receptacle equipped engine cooling system
US3946625A (en) *	1973-05-11	1976-03-30	Asahi Kasei Kogyo Kabushiki Kaisha	Liquid detector

1979
- 1979-10-16 US US06/085,344 patent/US4273744A/en not_active Expired - Lifetime
- 1979-11-07 SE SE7909238A patent/SE443458B/sv not_active IP Right Cessation
- 1979-11-14 GB GB7939494A patent/GB2036338B/en not_active Expired
- 1979-11-23 IT IT27537/79A patent/IT1127257B/it active
- 1979-11-26 ZA ZA00796394A patent/ZA796394B/xx unknown
- 1979-11-27 ES ES486353A patent/ES486353A0/es active Granted
- 1979-11-27 DE DE2947756A patent/DE2947756C2/de not_active Expired
1980
- 1980-02-26 ES ES488932A patent/ES8101194A1/es not_active Expired
1984
- 1984-05-14 JP JP1984070250U patent/JPS6042190Y2/ja not_active Expired

Also Published As

Publication number	Publication date
ZA796394B (en)	1980-12-31
ES488932A0 (es)	1980-12-01
IT7927537A0 (it)	1979-11-23
GB2036338B (en)	1983-05-11
IT1127257B (it)	1986-05-21
DE2947756C2 (de)	1982-01-14
ES8100358A1 (es)	1980-11-01
US4273744A (en)	1981-06-16
JPS6010826U (ja)	1985-01-25
JPS6042190Y2 (ja)	1985-12-24
GB2036338A (en)	1980-06-25
SE7909238L (sv)	1980-05-28
DE2947756A1 (de)	1980-06-12
ES486353A0 (es)	1980-11-01
ES8101194A1 (es)	1980-12-01

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7909238-3

Effective date: 19940610

Format of ref document f/p: F

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